www.71421.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ec:77:a4:f1:56:07:d5:8e:b5:00:11:1e:78:cf:cb:41:04 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.71421.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ec:77:a4:f1:56:07:d5:8e:b5:00:11:1e:78:cf:cb:41:04Serial Number (int): 341802530951682183044297276502304147325188
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 33:20:f5:54:02:16:94:a7:12:c1:f7:23:56:a8:ea:17:ed:ef:4d:95
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 54:be:19:8e:23:97:dc:bd:ea:d0:5f:c9:e8:b0:16:03:75:32:c7:6f
Fingerprint (sha256): 84:dc:c8:a4:a7:04:44:11:cb:af:0a:d0:66:19:8e:97:85:6b:db:6c:be:dc:bf:1b:16:b3:21:76:87:e7:4e:41
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.71421.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.71421.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.71421.com
Other certificates including the domain name 71421.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.71421.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA+x3pPFWB9WOtQARHnjPy0EEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDMxNzQ5MTNaFw0y MDA1MDMxNzQ5MTNaMBgxFjAUBgNVBAMTDXd3dy43MTQyMS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC+Y0wizRzp+Mm1p15EVdA2J00i46cvlBMC xbR5QT57J1LhPQPfPWPQHE840tiZpZVbK7E5wzqVy/ZcD7cn34IsFmNNAG3hglFd dicUHmJW+Y9B/l+2BbC0IAsnOUURmNbXldOP9GzbNhEgIhVlTmfcWmBGoK9Y01V+ 0+rZVZ3ygOKLn64vVD5CMMs81gOgJcTRxbEWJGWfpy/zOEslUKG1tg+K1PdpqQ5u swzyameGTsUk99JlOuxkqxyOQ2no9O/PhMMhFdlV2idZ0YDixh11KZkvuYK5+sWI nkHWa7nmZu+csoChRBYrOMwYiYC81IcgJxW+kRZm/QEmes4tY1QckBabA6L4IN8k NLS9HuYkLKqDiaJlMMJiZBKnXvv2bcCGel1b3slkqVfpq1JuD9nO4CBrCPA3kqOi a0Y7s/nmPXR626u+SYCpGaIzf6J9biZlyw+X6bR46o3ZRm9ETuAvbnUuDTcuwDW1 DZAXfO8Zi/PfOH28KR4awwlR0Y6qNqVqOZ24rAhLenmasLmeGSfhw7UaJUnSG9gT VqS3lG/2MjSQVfw3zU9kbJjGv89PpJSKRoM/jAfHP1D+H3z/j4lfyKCt2Zt/fZRX tXMETNpO+DCTikCSuYCIaF/3MhQXNuldhChrDeJ5VaZztorYgx2ZrBP4Dkwxhvdp LENSbDverwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQzIPVU AhaUpxLB9yNWqOoX7e9NlTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy43MTQyMS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXAMYpnJAAAE AwBIMEYCIQDyThqQi1KiIF3QjmeLVGoAWC4fjpAAY+xFFMPGauAGJwIhANZgsdPU nmKi16wZ2afoqgFe8CQ6rjG+Q+13EDaztNyaAHYAb1N2rDHwMRnYmQCkURX/dxUc EdkCwQApBo2yCJo32RMAAAFwDGKaEAAABAMARzBFAiBM8GGMxNgKf7TSSAq7fgin jOP9fFnszorsgONQNIy+1QIhAOPlJpFIf0omPkCXWtWEdK5MzGbmWmKfXU+zS7cz r+BMMA0GCSqGSIb3DQEBCwUAA4IBAQAawwyaQQUPINrHS7ejyxV7pPzL7klej/C7 +KRTMaemrDmxukjowLQbahpqYlz+EseRDs++Zz1QH/wofPxljTbGphYCDQOqJKxU iPQh98UpYsi1sEXqlkp3VUciMm7A7ZjNeoDS2LZ2HVnK28UykV+cD/4vSMTVZbtV PzLGOH4Nrl1QWdXW7QsgMgzE8v+6NrCmhRnUMg0RmzliWXP9U0FFo+2UzPK50DNh urxuZfxDfksNf02tRrueebYndnTRL2UJZnNGh278ecJ5j9jwaXGSi/HUT5T8yQwU ViwOlmr9UbGc/iwaN9X7lapdJgY6KORNQ+v4po/4bhYq3oO2Cxzy -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvmNMIs0c6fjJtadeRFXQ NidNIuOnL5QTAsW0eUE+eydS4T0D3z1j0BxPONLYmaWVWyuxOcM6lcv2XA+3J9+C LBZjTQBt4YJRXXYnFB5iVvmPQf5ftgWwtCALJzlFEZjW15XTj/Rs2zYRICIVZU5n 3FpgRqCvWNNVftPq2VWd8oDii5+uL1Q+QjDLPNYDoCXE0cWxFiRln6cv8zhLJVCh tbYPitT3aakObrMM8mpnhk7FJPfSZTrsZKscjkNp6PTvz4TDIRXZVdonWdGA4sYd dSmZL7mCufrFiJ5B1mu55mbvnLKAoUQWKzjMGImAvNSHICcVvpEWZv0BJnrOLWNU HJAWmwOi+CDfJDS0vR7mJCyqg4miZTDCYmQSp1779m3AhnpdW97JZKlX6atSbg/Z zuAgawjwN5KjomtGO7P55j10eturvkmAqRmiM3+ifW4mZcsPl+m0eOqN2UZvRE7g L251Lg03LsA1tQ2QF3zvGYvz3zh9vCkeGsMJUdGOqjalajmduKwIS3p5mrC5nhkn 4cO1GiVJ0hvYE1akt5Rv9jI0kFX8N81PZGyYxr/PT6SUikaDP4wHxz9Q/h98/4+J X8igrdmbf32UV7VzBEzaTvgwk4pAkrmAiGhf9zIUFzbpXYQoaw3ieVWmc7aK2IMd mawT+A5MMYb3aSxDUmw73q8CAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 341802530951682183044297276502304147325188 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-03 17:49:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 17:49:13 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.71421.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 776714787273268219268134254190929249313050196245928591513013930815421501127399481728269164708256342784287695833930199631132535852170043196884752906921527150538486698521081732797844001608268072054716264242972814676376548612439525441088212629734660324162451126433732290881709611007516244741171160681050283643701123268179549939301534696580587156326728005171290194737775658420084129825817934759284333570667186558409377101022920126216279564703585693325300870263990786449432215697969706287170291755059597044404710122575719717587793740978224559607488710994574928294768750558808737134409655330671211871364205599681304447059041778406573197232413231073330493175641655714618240837317369024670847376191395572753255366078156676014984347751909077535748236654132369758286216938200708295106716967437604844925725018838191492316034949486848528447664047924413398117726309813107691565839060078373877341769637594455067095032032314618775022170663844231748489077160507148563437726619011223825627031875918890361070589435358418948973748489247621665058634055417610299474054743699148486862264902895747676795483995041207762451544166964769859650406714147942808320532183233762741936918391724580104937113405859840615507547443311861398223319855322288786265733848751 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 3320f554021694a712c1f72356a8ea17edef4d95 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.71421.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700c6299c90000040300483046022100f24e1a908b52a2205dd08e678b546a00582e1f8e900063ec4514c3c66ae00627022100d660b1d3d49e62a2d7ac19d9a7e8aa015ef0243aae31be43ed771036b3b4dc9a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700c629a10000004030047304502204cf0618cc4d80a7fb4d2480abb7e08a78ce3fd7c59ecce8aec80e350348cbed5022100e3e52691487f4a263e40975ad58474ae4ccc66e65a629f5d4fb34bb733afe04c . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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